Moving from Boise to Naperville (2026)
Naperville has a COL index of 100 vs 105 for Boise (100 = US average). You'd pay about 5% less for the same lifestyle.
Key differences
Salary needed in Naperville to match your Boise lifestyle
Based on the 5% cost of living decrease between the two cities.
| Your salary in Boise | Equivalent in Naperville |
|---|---|
| $40K | $38,095 |
| $50K | $47,619 |
| $60K | $57,143 |
| $75K | $71,429 |
| $80K | $76,190 |
| $100K | $95,238 |
| $120K | $114,286 |
| $150K | $142,857 |
Monthly budget at $75K — Boise vs Naperville
| Expense | Boise | Naperville |
|---|---|---|
| Monthly take-home | $4,378 | $4,428 |
| 1BR rent | $1,600 | $1,650 |
| Groceries | $372 | $380 |
| Transport | $45 | $72 |
| Utilities | $145 | $158 |
| Internet | $60 | $62 |
| Left after essentials | $2,156 | $2,106 |
Frequently asked questions
Is Naperville cheaper than Boise?
Yes. Naperville has a cost of living index of 100 vs 105 for Boise (100 = US average). That's about 5% cheaper.
How much will I save moving from Boise to Naperville?
On a $75K salary, core expenses in Naperville run about $100/month more than Boise. Factor this into your salary negotiation when relocating.
What salary do I need in Naperville to match my Boise lifestyle?
To maintain the same purchasing power as $75,000 in Boise, you'd need roughly $71,429/year in Naperville. This is based on the overall COL index difference between the two cities.
Estimates based on Q1 2026 COL index and market data. Budget uses simplified federal/state tax rates at $75K. Zillow · BLS · Numbeo · For general guidance only